Traffic accident responsibility definition method

Abstract

The invention provides a traffic accident responsibility definition method. The traffic accident responsibility definition method comprises the following steps: 1. providing a vehicle-mounted communication terminal and remote terminal equipment, wherein the vehicle-mounted communication terminal comprises a micro-control unit and a storage module; and the threshold of acceleration of a car is stored in the storage module; 2. providing a car with an electronic control unit, and electrically connecting the vehicle-mounted communication terminal with an electronic control unit; 3. circularly acquiring the running parameters of the car through the electronic control unit when the car runs; 4. acquiring the car running parameters and the geographic position information through the vehicle-mounted communication terminal, and storing the car running parameters and the geographic position information into the storage module; 5. calculating the real-time acceleration of the car through the micro-control unit, and if the change value of real-time acceleration is greater than the preset threshold, and transmitting the car running parameters and the geographic position information within the preceding period of time to the remote terminal equipment through the micro-control unit; and 6 analyzing to obtain the running state and the movement track of the car, and then determining the responsible party of the traffic accident.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a method for defining responsibility for traffic accidents through playback of vehicle running trajectories and driving behaviors. Background technique [0002] Automobile is the most familiar and common means of transportation for people, and it plays a very important role in people's life. In recent years, with the improvement of living standards and the strengthening of consumers' purchasing power, the number of cars has increased rapidly, and the traffic pressure on roads has also increased. However, the number of traffic accidents is also increasing, and the on-site investigation and evidence collection after the accident is relatively more difficult. What often happens is that both accidents hold their own opinions, and it is difficult to negotiate and determine the party responsible for the accident. It takes a long time of investigation and evidence collection to define the re...

AI Technical Summary

Problems solved by technology

In recent years, with the improvement of living standards and the strengthening of consumers' purchasing power, the number of cars has increased rapidly, and the traffic pressure on roads has also increased. However, the number of traffic accidents is also increasing, and the on-site investigation and evidence collection after the accident is relatively more difficult. What often happens is that both accidents hold their own opinions, and it is difficult to negotiate and determine the party responsible for the accident. It takes a long time to investigate and collect evidence to define the responsibility of the accident, which is not only time-consuming but also requires a lot of manpower

At the same time, both parties will stop due to a small accident, and maintain the scene and wait for the traffic police to deal with it, which will lead to traffic congestion, especially on holidays, the traffic pressure on the road is several times that of the usual, which makes it easier to make the traffic jam again and again, so How to quickly solve traffic accidents and determine the party responsible for the accident has become an important means to solve traffic pressure

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